Quick answers
- Which hospitals does Cassandra Muxen work at?
- Medicare's official clinician data lists Cassandra Muxen at 5 hospitals: Hartford Hospital, Midstate Medical Center, St Vincent's Medical Center, The Hospital of Central Connecticut and Yale-New Haven Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cassandra Muxen see patients?
- Medicare's clinician data lists 2 practice locations, including North Haven, CT and Bridgeport, CT. Call before your visit to confirm the address.
- What is Cassandra Muxen's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Cassandra Muxen accept Medicare assignment?
- Yes. Medicare's clinician data says Cassandra Muxen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Cassandra Muxen offer telehealth?
- Medicare's clinician data says Cassandra Muxen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Cassandra Muxen?
- (203) 248-4528, as listed in official Medicare / NPI Registry data.
- What is Cassandra Muxen's NPI number?
- 1346744513. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cassandra Muxen works
Medicare's Facility Affiliation Data lists Cassandra Muxen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hartford HospitalHartford, CT · Acute Care Hospital · CCN 070025
- Midstate Medical CenterMeriden, CT · Acute Care Hospital · CCN 070017
- St Vincent's Medical CenterBridgeport, CT · Acute Care Hospital · CCN 070028
- The Hospital of Central ConnecticutNew Britain, CT · Acute Care Hospital · CCN 070035
- Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · CCN 070022
Practice locations
Addresses where Cassandra Muxen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1151 Hartford TpkeNorth Haven, CT 06473 (203) 248‑4528
- 2800 Main StBridgeport, CT 06606 (203) 576‑6000
Group practices
Medicare enrollment lists Cassandra Muxen as a member of these groups (CMS data updated 2026-10-02).
- Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
- Hartford Healthcare Medical Group Inc267 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in North Haven
Clinicians with the same Medicare primary specialty in North Haven, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1346744513 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians